We've installed two Yodeck Raspberry Pi players on new Roku TVs. We've configured our Rokus for HDMI-CEC and set up working hours in Yodeck. We tested Yodeck's ability to turn on the TVs and present content by configuring the working hours to activate 5 minutes after changing the setting so we could see it turn on the TV; it worked fine. Likewise, it would work to turn off the TV. However, when we come in the next day, the TVs are on but just show the Roku splash screen. If we use the remote to select the input, the Yodeck content comes up immediately. The default HDMI port isn't changing, we're just confirming the selection with the remote to complete the startup.
Any ideas why the Yodeck player isn't triggering Roku to display our content? Is it possible there is a power savings setting on the Roku that is interfering with the HDMI CEC settings?